Questions
Which gland secretes a yellowish-green watery fluid?
- Gastric
- Intestinal
- Liver
- Salivary
- Pancreatic
The mixing of saliva with chewed food is called
- mastication
- assimilation
- egestion
- rumination
- absorption
Which of the following steps does not belong to the human digestion process?
- Absorption
- Ingestion
- Assimilation
- Egestion
- Rumination
______ is/are secreted inside the walls of stomach.
- Glucose
- Pancreatic juice
- Gastric juice
- Yellowish-green watery fluid
- Enzymes
The process in which powerful muscles in the oesophagus gently push food to the stomach is called
- canines
- peristalsis
- incisors
- pharynx
- villi
Undigested and unabsorbed food enters into the
- large intestine
- stomach
- small intestine
- oesophagus
- mouth
_______ is not a function of the tongue.
- Talking
- Mixing saliva with the food
- Identifying the taste of food
- Moving food in the mouth
- Absorbing water and salts
Which of the following regions does not belong to the small intestine?
- Duodenum
- Anus
- Jejunum
- Ileum
- Villi
Where is bile stored temporarily?
- Gall bladder
- Buccal cavity
- Villi
- Peristalsis
- Mucous
The length of the large intestine is
- 1.5 metres
- 25 cm
- 3 cm
- variable
- 18–20 cm
What is the use of HCL that is present in gastric juice?
- It converts carbohydrates into simple sugars.
- It protects the lining of the stomach.
- It helps to kill germs.
- It digests proteins into peptides.
- It absorbs the digested food materials
Bees take food inside their body by _______.
- swallowing
- sucking
- capturing
- scraping
- brewing
_________ is/are not a type of tooth.
- Incisors
- Canines
- Premolars
- Molars
- Pharynx
Which of the following is not a part of the alimentary canal?
- Mouth
- Tongue
- Stomach
- Anus
- Pancreas
________ is the process used to take food inside the body.
- Ingestion
- Absorption
- Egestion
- Digestion
- Assimilation